; int3_default.asm -- execute INT 3 with NO handler of our own and see whether the program survives. bits 16 org 0x100 mov dx, m1 call puts int3 mov dx, m2 call puts mov ax, 4C00h int 21h m1 db 'before INT3', 0Dh, 0Ah, '$' m2 db 'after INT3 (program survived)', 0Dh, 0Ah, '$' %include "common.inc"